Indicator arrangement, regulator release button, and breathing apparatus
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United States of America Patent
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Apr 12, 2016
Grant Date -
Jan 5, 2012
app pub date -
Jul 1, 2011
filing date -
Jul 1, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An indicator arrangement for a regulator removably connectable to a facemask in a breathing apparatus, the indicator arrangement including: at least one release button comprising a body operationally engaged with at least one component of the regulator and configured to be actuated by a user to detach the regulator from the facemask, wherein at least a portion of the body is configured to facilitate transmission of light from at least one light source; and wherein the light is visible on or through at least one external surface of the body of the at least one release button. A regulator release button and breathing apparatus are also disclosed.
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